Subways are vital for urban transportation due to their speed, capacity, punctuality, and reliability. However, the confined nature of subway stations poses a significant fire risk that can spread rapidly, making them more dangerous than fires in naturally ventilated buildings. In this paper, we used Pyrosim and Pathfinder simulation software to model a fire scenario at Taihangshan Road Station. Our conclusions are as follows: (1) Pyrosim simulated the fire development and analyzed smoke diffusion and temperature changes. When a fire occurs at the platform’s end, the middle right staircase is the safest evacuation route, with an available evacuation time of 205 s. The four exits (A, B, C, and D) have limited impact on evacuation, with safe evacuation times of 320 s, 260 s, 240 s, and 240 s, respectively. (2) Pathfinder software simulated the evacuation process, identifying key evacuation locations and exit utilization. This analysis led to practical safety measures and evacuation recommendations.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Simulation Analysis of Emergency Evacuation of Subway Stations under Sudden Fire Conditions


    Beteiligte:
    Wang, Yanqiang (Autor:in) / Zhu, Yuan (Autor:in) / Li, Xuanming (Autor:in)

    Kongress:

    24th COTA International Conference of Transportation Professionals ; 2024 ; Shenzhen, China


    Erschienen in:

    CICTP 2024 ; 2766-2776


    Erscheinungsdatum :

    11.12.2024




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Estimation of emergency evacuation capacity for subway stations

    Wu, You / Xu, Jie / Jia, Limin et al. | Taylor & Francis Verlag | 2018


    Simulation of Crowd Evacuation in Subway Stations Under Flood Disasters

    Cao, Shuchao / Wang, Miaomiao / Zeng, Guang et al. | IEEE | 2024


    Simulation Analysis on Crowd Evacuation of the Subway Train Fire

    Han, Xin / Ma, Jin-Ning / Cong, Bei Hua | Tema Archiv | 2012


    Emergency evacuation platform for subway tunnel

    WU TIANZE | Europäisches Patentamt | 2021

    Freier Zugriff

    Simulation Analysis on Crowd Evacuation of the Subway Train Fire

    Han, Xin ;Ma, Jin Ning ;Cong, Bei Hua | Trans Tech Publications | 2012